20373313584

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{8293}}^1$

素因数の和:8475

約数の個数: 160

約数和(自身を含む): 58975780864

約数和(自身を除く): 38602467280

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 127, 156, 186, 208, 248, 254, 312, 372, 381, 403, 496, 508, 624, 744, 762, 806, 1016, 1209, 1488, 1524, 1612, 1651, 2032, 2418, 3048, 3224, 3302, 3937, 4836, 4953, 6096, 6448, 6604, 7874, 8293, 9672, 9906, 11811, 13208, 15748, 16586, 19344, 19812, 23622, 24879, 26416, 31496, 33172, 39624, 47244, 49758, 51181, 62992, 66344, 79248, 94488, 99516, 102362, 107809, 132688, 153543, 188976, 199032, 204724, 215618, 257083, 307086, 323427, 398064, 409448, 431236, 514166, 614172, 646854, 771249, 818896, 862472, 1028332, 1053211, 1228344, 1293708, 1542498, 1724944, 2056664, 2106422, 2456688, 2587416, 3084996, 3159633, 3342079, 4113328, 4212844, 5174832, 6169992, 6319266, 6684158, 8425688, 10026237, 12339984, 12638532, 13368316, 13691743, 16851376, 20052474, 25277064, 26736632, 27383486, 32649541, 40104948, 41075229, 50554128, 53473264, 54766972, 65299082, 80209896, 82150458, 97948623, 109533944, 130598164, 160419792, 164300916, 195897246, 219067888, 261196328, 328601832, 391794492, 424444033, 522392656, 657203664, 783588984, 848888066, 1273332099, 1567177968, 1697776132, 2546664198, 3395552264, 5093328396, 6791104528, 10186656792, 20373313584]

約数ペア:

[(1, 20373313584), (2, 10186656792), (3, 6791104528), (4, 5093328396), (6, 3395552264), (8, 2546664198), (12, 1697776132), (13, 1567177968), (16, 1273332099), (24, 848888066), (26, 783588984), (31, 657203664), (39, 522392656), (48, 424444033), (52, 391794492), (62, 328601832), (78, 261196328), (93, 219067888), (104, 195897246), (124, 164300916), (127, 160419792), (156, 130598164), (186, 109533944), (208, 97948623), (248, 82150458), (254, 80209896), (312, 65299082), (372, 54766972), (381, 53473264), (403, 50554128), (496, 41075229), (508, 40104948), (624, 32649541), (744, 27383486), (762, 26736632), (806, 25277064), (1016, 20052474), (1209, 16851376), (1488, 13691743), (1524, 13368316), (1612, 12638532), (1651, 12339984), (2032, 10026237), (2418, 8425688), (3048, 6684158), (3224, 6319266), (3302, 6169992), (3937, 5174832), (4836, 4212844), (4953, 4113328), (6096, 3342079), (6448, 3159633), (6604, 3084996), (7874, 2587416), (8293, 2456688), (9672, 2106422), (9906, 2056664), (11811, 1724944), (13208, 1542498), (15748, 1293708), (16586, 1228344), (19344, 1053211), (19812, 1028332), (23622, 862472), (24879, 818896), (26416, 771249), (31496, 646854), (33172, 614172), (39624, 514166), (47244, 431236), (49758, 409448), (51181, 398064), (62992, 323427), (66344, 307086), (79248, 257083), (94488, 215618), (99516, 204724), (102362, 199032), (107809, 188976), (132688, 153543)]